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Business application

Open Self Service

A TypeScript portal foundation for bringing existing business services into one customer-facing interface.

Why we recommend it

We recommend Open Self Service when you already have business APIs and want to build a tailored portal around them.

When to choose it

Build a customer interface combining account information, service requests and data from connected systems.

What to consider

This is a portal framework, not a complete CRM or billing backend. Plan the Next.js/NestJS deployment, API adapters, identity mapping and backend permissions explicitly.

Start with this project

Connect one real backend and verify login, customer-specific data and failure handling before adding more services.